English verb conjugation
MUST MOON

Regular verb: moon - mooned - mooned

Affirmation

Simple form	V-ing form
I must moon you must moon he must moon we must moon you must moon they must moon	I must be mooning you must be mooning he must be mooning we must be mooning you must be mooning they must be mooning
Perfect	V-ing perfect
I must have mooned you must have mooned he must have mooned we must have mooned you must have mooned they must have mooned	I must have been mooning you must have been mooning he must have been mooning we must have been mooning you must have been mooning they must have been mooning

Negation

Simple form	V-ing form
I must not moon you must not moon he must not moon we must not moon you must not moon they must not moon	I must not be mooning you must not be mooning he must not be mooning we must not be mooning you must not be mooning they must not be mooning
Perfect	V-ing perfect
I must not have mooned you must not have mooned he must not have mooned we must not have mooned you must not have mooned they must not have mooned	I must not have been mooning you must not have been mooning he must not have been mooning we must not have been mooning you must not have been mooning they must not have been mooning

Interrogative form

Simple form	V-ing form
must I moon? must you moon? must he moon? must we moon? must you moon? must they moon?	must I be mooning? must you be mooning? must he be mooning? must we be mooning? must you be mooning? must they be mooning?
Perfect	V-ing perfect
must I have mooned? must you have mooned? must he have mooned? must we have mooned? must you have mooned? must they have mooned?	must I have been mooning? must you have been mooning? must he have been mooning? must we have been mooning? must you have been mooning? must they have been mooning?

Interro-negative form

Simple form	V-ing form
must I not moon? must you not moon? must he not moon? must we not moon? must you not moon? must they not moon?	must I not be mooning? must you not be mooning? must he not be mooning? must we not be mooning? must you not be mooning? must they not be mooning?
Perfect	V-ing perfect
must I not have mooned? must you not have mooned? must he not have mooned? must we not have mooned? must you not have mooned? must they not have mooned?	must I not have been mooning? must you not have been mooning? must he not have been mooning? must we not have been mooning? must you not have been mooning? must they not have been mooning?